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The lowest temperature recorded in Uranus's tropopause is 49 K (−224 °C), making Uranus the coldest planet in the Solar System, colder than Neptune. [ 22 ] [ 23 ] Another hypothesis states that when Uranus was "knocked over" by the supermassive impactor which caused its extreme axial tilt, the event also caused it to expel most of its ...
The lowest temperature recorded in Uranus's tropopause is 49 K (−224.2 °C; ... water clouds are hypothesised to lie in the pressure range of 50 to 100 bar ...
Temperature profile of the Uranian troposphere and lower stratosphere. Cloud and haze layers are also indicated. The Uranian atmosphere can be divided into three main layers: the troposphere, between altitudes of −300 [a] and 50 km and pressures from 100 to 0.1 bar; the stratosphere, spanning altitudes between 50 and 4000 km and pressures between 0.1 and 10 −10 bar; and the thermosphere ...
Alone but certainly unique, Uranus rotates at a nearly 90-degree angle and is surrounded by 13 icy rings. Images of which were captured in rich detail last year by the James Webb Space Telescope .
It is the coldest planetary atmosphere in the Solar System, with a minimum temperature of 49 K (−224.2 °C), and has a complex, layered cloud structure with water thought to make up the lowest clouds and methane the uppermost layer of clouds. The interior of Uranus is mainly composed of ice and rock.
Absent any other source of heat, the temperature of the Universe is roughly 2.725 kelvins, due to the Cosmic microwave background radiation, a remnant of the Big Bang. [27] Neptune's moon Triton has a surface temperature of 38.15 K (−235 °C, −391 °F) [28] Uranus with a black-body temperature of 58.2 K (−215.0 °C, −354.9 °F). [29]
Here’s what temperature range to heat your home to and how to stay safe when utilizing secondary heating methods during cold weather. What’s the ideal home temperature in winter?
In the 1990s, it was determined that Uranus and Neptune were a distinct class of giant planet, separate from the other giant planets, Jupiter and Saturn, which are gas giants predominantly composed of hydrogen and helium. [1] Neptune and Uranus are now referred to as ice giants. Lacking well-defined solid surfaces, they are primarily composed ...